Service Fusion is solid field service management software that you learn, set up, and run yourself, at $245-627/mo billed monthly. Kairvio is set up and run for you, and puts missed-call text-back, AI messaging, and one inbox in the same place as your booking, quotes, invoices, and payments.
See how Kairvio and Service Fusion stack up across the features that matter most.
| Feature | Kairvio | Service Fusion |
|---|---|---|
| Price | Flat monthly price, whole team included. Quoted on a 15-minute call. | From $245/mo (billed monthly) |
| Per-User Fees | None, whole team included | None |
| Setup | Done for you | You set it up and run it |
| AI Assistant (Auto-Reply) | Website chat via ZyraTalk (sold separately) | |
| AI Phone Answering | Available to add | Via ZyraTalk (sold separately) |
| Unified Inbox (Calls, Texts, Social) | Calls & texts with ServiceCall.ai; no social | |
| Business Phone System | ServiceCall.ai VoIP (extra cost) | |
| Auto-Text for Missed Calls | ||
| Facebook & Instagram DMs | ||
| Scheduling & Dispatching | ||
| Invoicing & Estimates | ||
| Online Payments | ||
| Contracts Required | Plain-language terms, agreed before you start | No, month-to-month |
Competitor pricing and features based on their public websites as of September 2026. Plans change; check their site for current details.
Service Fusion handles dispatching and job management well. Its phone system and AI answering cost extra, and setting the whole thing up is still on you.
Service Fusion pairs with ZyraTalk, a sister AI product sold separately that answers calls and website chat. Kairvio's AI answers web chat and also replies to texts and Facebook/Instagram messages, answers questions, and books jobs day or night, as part of the flat price. AI phone answering is available to add.
Service Fusion's ServiceCall.ai phone system logs calls and texts against jobs, but Facebook and Instagram messages aren't part of it. Kairvio puts every message in one inbox so your team always has the full picture.
Service Fusion's phone system (ServiceCall.ai) is billed on top of your plan, and automatic text-back for missed calls isn't among its listed features. With Kairvio we set up your business number (or forward your existing one), and missed calls get a text back within seconds.
Service Fusion runs from $245/mo to $627/mo billed monthly depending on plan, and the setup and day-to-day running are on you. Kairvio is one flat monthly price for your whole team, quoted on a 15-minute call, and a local person sets it up and makes changes when you need them.
Kairvio is one flat price for your whole team, and the setup is done for you.
Example: a field service team on Service Fusion's Plus plan pays $382/mo billed monthly ($325/mo billed annually) for dispatching and invoicing, pays extra for the phone system and AI answering, and still sets it up themselves. On Kairvio, it's one flat monthly price for your whole team, quoted on a 15-minute call, with missed-call text-back, AI messaging, and one inbox included.
Being fair: if you run a larger dispatch operation and need Service Fusion's configuration depth, it may fit better.
Free 15-minute call. We set everything up for you.